Duo Security is a cloud-based Trusted Access provider protecting thousands of the world’s largest and fastest-growing companies and organizations, including University of York, Etsy, Facebook, K-Swiss, Paramount Pictures, Random House, Toyota, Twitter, Yelp, Zillow and more. Duo’s innovative and easy-to-use technology can be quickly deployed to protect users, data and applications from breaches, credential theft and account takeover. The Ann Arbor, Michigan-based company also has offices in San Mateo, California; Austin, Texas and London. Duo is backed by Benchmark, Google Ventures, Radar Partners, Redpoint Ventures and True Ventures. Try it for free at https://duo.com.